245044253114522 has 16 divisors (see below), whose sum is σ = 389188274309352. Its totient is φ = 115314841044480.

The previous prime is 245044253114501. The next prime is 245044253114567. The reversal of 245044253114522 is 225411352440542.

It can be written as a sum of positive squares in 4 ways, for example, as 200937400707121 + 44106852407401 = 14175239^2 + 6641299^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47883038 + ... + 52752950.

Almost surely, 2^{245044253114522} is an apocalyptic number.

245044253114522 is a deficient number, since it is larger than the sum of its proper divisors (144144021194830).

245044253114522 is a wasteful number, since it uses less digits than its factorization.

245044253114522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349873.

The product of its (nonzero) digits is 1536000, while the sum is 44.

The spelling of 245044253114522 in words is "two hundred forty-five trillion, forty-four billion, two hundred fifty-three million, one hundred fourteen thousand, five hundred twenty-two".